add IPv6 support

This will be used to test the DHCPv6 helper.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/proto.h b/proto.h
index e81460f..80e2f3f 100755
--- a/proto.h
+++ b/proto.h
@@ -44,6 +44,7 @@ void cthelper_proto_l4_helper_register(struct cthelper_proto_l4_helper *h);
 
 /* Initialization of supported protocols here. */
 void l2l3_ipv4_init(void);
+void l2l3_ipv6_init(void);
 void l4_tcp_init(void);
 void l4_udp_init(void);